org.pentaho.reporting.libraries.formula.function.math

Class PiFunction

java.lang.Object

org.pentaho.reporting.libraries.formula.function.math.PiFunction

All Implemented Interfaces:

Serializable, Function

public class PiFunction
extends Object
implements Function

This function returns the acos of the value.

Author:

ocke

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
PiFunction()

Method Summary

Modifier and Type	Method and Description
TypeValuePair	evaluate(FormulaContext context, ParameterCallback parameters)
String	getCanonicalName()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PiFunction

public PiFunction()

Method Detail

getCanonicalName

public String getCanonicalName()

Specified by:

getCanonicalName in interface Function

evaluate

public TypeValuePair evaluate(FormulaContext context,
                              ParameterCallback parameters)
                       throws EvaluationException

Specified by:

evaluate in interface Function

Throws:

EvaluationException